SEOUL, South Korea — Saying the United States is engaged in an "ideological struggle" to promote freedom, President Bush told troops and their families at U.S. Army Garrison-Yongsan on Wednesday that removing Saddam Hussein from power was the right decision at the time and is still the right decision. "I know some people in the United States say we’re not at war, that it’s a simple law enforcement matter," Bush said during the first speech of his weeklong Asia tour. "Well, in law enforcement you respond after the crime. Hopefully, the Sept. 11, 2001, lesson will teach us all that...